80799124

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 84311276

約数列:

[1, 2, 4, 7, 14, 28, 107, 149, 181, 214, 298, 362, 428, 596, 724, 749, 1043, 1267, 1498, 2086, 2534, 2996, 4172, 5068, 15943, 19367, 26969, 31886, 38734, 53938, 63772, 77468, 107876, 111601, 135569, 188783, 223202, 271138, 377566, 446404, 542276, 755132, 2885683, 5771366, 11542732, 20199781, 40399562, 80799124]

約数ペア:

[(1, 80799124), (2, 40399562), (4, 20199781), (7, 11542732), (14, 5771366), (28, 2885683), (107, 755132), (149, 542276), (181, 446404), (214, 377566), (298, 271138), (362, 223202), (428, 188783), (596, 135569), (724, 111601), (749, 107876), (1043, 77468), (1267, 63772), (1498, 53938), (2086, 38734), (2534, 31886), (2996, 26969), (4172, 19367), (5068, 15943)]